EXS 24 Logic Sampler Users Group

I have about 60 GIG of AKAI format CD-ROMs (ILIO, Spectrasonics, 
etc...). Which will give me the "best" / most accurate / least glitched 
translation for Logic 6.1 / EXS24 MK II  OSX; the built-in Emagic 
converter or CD Xtract?

Thanks